spacer
Life Extension
 

Life Extension is a global authority on nutrition, health and wellness

as well as a provider of scientific information on anti-aging supplements and therapies. We supply only the highest quality nutritional supplements, including minerals, vitamins, herbs and hormones.

Access your account today: Login        Learn about our membership benefits

translation by SYSTRAN  
Life Extension Overstock Sale - Save 60% to 75% - SHOP NOW
 
Products
Pill Size
Glutathione,C,Cysteine 750 Mg 100 Capsules
units Non-members Members Members
1Retail price
$18.00 each
Save 25%
$13.50 each
4Save 11%
$16.00 each
Save 33%
$12.00 each

Glutathione, Cysteine & C
750 mg, 100 capsules
Item Catalog Number:
00113

L-cysteine is a conditionally essential amino acid, one of only three sulfur-containing amino acids, the others being taurine (which can be produced from L-cysteine) and L-methionine from which L-cysteine can be produced in the body by a multi-step process. Cysteine plays a role in the sulfation cycle, acting as a sulfur donor in phase II detoxification and as a methyl donor in the conversion of homocysteine to methionine. Cysteine also helps synthesize glutathione, one of the body’s most important natural detoxifiers.85

Glutathione (gamma-L-glutamyl-L-cysteinyl-glycine) is a peptide-like (short-protein) molecule synthesized in the body from the three amino acids L-glutamic acid, L-cysteine and glycine. Glutathione is one of the body’s most important and powerful antioxidants,106 helping to detoxify xenobiotics.107-110 A major function of vitamin C is to keep glutathione in its reduced form so that it can continue to provide free radical-quenching effects.111-116

Even though many published studies show that garlic, selenium, alpha-lipoic acid, L-cysteine, and N-acetyl-cysteine can boost cellular glutathione levels, people with health problems may benefit from taking glutathione.106,114-116

References
Supplement Facts

Serving Size 1 capsule

Servings Per Container 100

Amount Per Serving

Vitamin C (as ascorbic acid)

500 mg

Setria® L-Glutathione (reduced)

50 mg

L-Cysteine Hydrochloride

200 mg

Other ingredients: gelatin, water, rice flour, magnesium stearate.

Contains corn and rice.
This product contains NO milk, egg, fish, peanuts, crustacean shellfish (lobster, crab, shrimp), soybeans, tree nuts, wheat, yeast, or gluten. Contains NO sugar, and no artificial sweeteners, flavors, colors, or preservatives.

Setria® is a registered trademark of KYOWA HAKKO BIO Co., Ltd.

Dosage and Use

Take one capsule one to three times daily on an empty stomach, or as recommended by a healthcare practitioner.

Warnings
column header
Sign Up for Life Extension's FREE email newsletter Health Concerns
Magazine
Abstracts
spacer
Super Bio-Curcumin
Network Solutions SecuredBetter Business Bureau Accredited BusinessLife Extension Track Record5-Star Rated Fish Oil SupplementLife Extension Royal Treatment Customer ServiceLearn About our VIP AutoShip ProgramCustomer Satisfaction GuaranteedDirect Marketing Association Member

Home | Membership | Products | Magazine | Health Concerns | News | About Us | Legal Notices | Privacy Policy | Site Map


All Contents Copyright © 1995-2010 Life Extension Foundation® All rights reserved.

*These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease. The information provided on this site is for informational purposes only and is not intended as a substitute for advice from your physician or other health care professional or any information contained on or in any product label or packaging. You should not use the information on this site for diagnosis or treatment of any health problem or for prescription of any medication or other treatment. You should consult with a healthcare professional before starting any diet, exercise or supplementation program, before taking any medication, or if you have or suspect you might have a health problem. You should not stop taking any medication without first consulting your physician.